| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $170.30 | 13.561% | $193.3944 | $193.39 | $193.40 | $193.40 |
| Purchase #2 | $191.61 | 5.683% | $202.4992 | $202.50 | $202.50 | $202.50 |
| Purchase #3 | $151.87 | 11.220% | $168.9098 | $168.91 | $168.90 | $168.90 |
| Purchase #4 | $26.38 | 3.869% | $27.4006 | $27.40 | $27.40 | $27.40 |
| Purchase #5 | $239.30 | 10.290% | $263.924 | $263.92 | $263.90 | $263.90 |
| Purchase #6 | $57.34 | 9.678% | $62.8894 | $62.89 | $62.90 | $62.90 |
| Purchase #7 | $93.58 | 10.683% | $103.5772 | $103.58 | $103.60 | $103.60 |
| 7 purchase totals = | $930.38 | $1,022.5946 | $1,022.59 | $1,022.60 | $1,022.60 | |